Home
Class 9
CHEMISTRY
Hydrogen can be prepared with the help o...

Hydrogen can be prepared with the help of cold water. Give a reaction of hydrogen with :
a divalent metal.

Text Solution

Verified by Experts

A divalent metal – Let us consider Calcium (Ca) here. Hydrogen forms Calcium Hydride.
`Ca+H_2 to CaH_2`
Promotional Banner

Topper's Solved these Questions

  • STUDY OF THE FIRST ELEMENT - HYDROGEN

    ICSE|Exercise TOPIC 2 Properties of Hydrogen, Oxidation nd Reduction (3 MARKS QUESTIONS)|14 Videos

  • STUDY OF THE FIRST ELEMENT - HYDROGEN

    ICSE|Exercise TOPIC 2 Properties of Hydrogen, Oxidation nd Reduction (5 MARKS QUESTIONS)|29 Videos

  • STUDY OF THE FIRST ELEMENT - HYDROGEN

    ICSE|Exercise TOPIC 2 Properties of Hydrogen, Oxidation nd Reduction (1 MARK QUESTIONS)|21 Videos

  • STUDY OF GAS LAWS

    ICSE|Exercise TOPIC 2 (5 Marks Questions ) |18 Videos

  • THE LANGUAGE OF CHEMISTRY

    ICSE|Exercise EXCERCISE 1(C ) (Correct the following statement)|21 Videos

Similar Questions

Explore conceptually related problems

Hydrogen can be prepared with the help of cold water. Give a reaction of hydrogen with : a monovalent metal

Hydrogen can be prepared by

Hydrogen can be prepared with the metal zinc by using : water Give an equation in each case.

Hydrogen from HCl can be prepared by

Hydrogen can be prepared with the metal zinc by using : acid Give an equation in each case.

Hydrogen can be prepared with the metal zinc by using : alkali Give an equation in each case.

Give the equation for the lab preparation of hydrogen.

Hydrogen may be prepared in the laboratory by the action of a metal with an acid. Which of the metals copper, zinc, magnesium or sodium would be the most suitable ?

How hydrogen chloride is prepared in the laboratory ?

Why is copper not used in preparation of hydrogen?